Quantity   Component name
1 × DC10-72V to DC5V3A https://aliexpress.com/item/4000109468868.html
6 × PG7 Metal Caps https://aliexpress.com/item/32834631752.html
2 × HIGO Bafang Cable 5-pin https://aliexpress.com/item/32856668603.html
2 × HIGO Bafang Cable 4-pin https://aliexpress.com/item/32856668603.html
1 × XT60 Male-Female Pair https://aliexpress.com/item/33061763696.html
1 × RobotDyn Mega 2560 PRO (Embed) CH340G https://aliexpress.com/item/32801785024.html
1 × Micro-USB Cable Female https://aliexpress.com/item/32921536780.html
1 × Hall Sensor 551000 3H-02-H https://www.conrad.de/en/p/503655.html
1 × USB-Port USB 3.0 waterproof https://www.ebay.com/itm/124268298608
2 × WS2812 5050 RGB LED Ring https://aliexpress.com/item/32833682980.html
1 × Handlebar Switch Panel https://aliexpress.com/item/32974601131.html
1 × Cree XML T6 (or any other 5V head-light) https://aliexpress.com/item/4001151370013.html
1 × Bike Rear LED Bar https://aliexpress.com/item/4000810643579.html